32364145 has 32 divisors (see below), whose sum is σ = 44478720. Its totient is φ = 22391040.

The previous prime is 32364133. The next prime is 32364169. The reversal of 32364145 is 54146323.

It is not a de Polignac number, because 32364145 - 2⁵ = 32364113 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 164187 + ... + 164383.

It is an arithmetic number, because the mean of its divisors is an integer number (1389960).

Almost surely, 2^32364145 is an apocalyptic number.

It is an amenable number.

32364145 is a deficient number, since it is larger than the sum of its proper divisors (12114575).

32364145 is a wasteful number, since it uses less digits than its factorization.

32364145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345.

The product of its digits is 8640, while the sum is 28.

The square root of 32364145 is about 5688.9493757635. The cubic root of 32364145 is about 318.6799297470.

It can be divided in two parts, 3236 and 4145, that added together give a triangular number (7381 = T₁₂₁).

The spelling of 32364145 in words is "thirty-two million, three hundred sixty-four thousand, one hundred forty-five".